Product comparison · 2 external hard drives

Freecom Hard Drive PRO 400GB vs Freecom ToughDrive Pro 160GB

Key differences

HDD capacity
- Hard Drive PRO 400GB:400 GB
- ToughDrive Pro 160GB:160 GB
HDD speed
- Hard Drive PRO 400GB:7200 RPM
- ToughDrive Pro 160GB:5400 RPM
HDD size
- Hard Drive PRO 400GB:3.5"
- ToughDrive Pro 160GB:2.5"
Storage drive average seek time
- Hard Drive PRO 400GB:8.9 ms
- ToughDrive Pro 160GB:12 ms
Weight
- Hard Drive PRO 400GB:1.4 kg
- ToughDrive Pro 160GB:175 g
Average latency
- Hard Drive PRO 400GB:4.17 ms
- ToughDrive Pro 160GB:7.14 ms
Track to track seek time
- Hard Drive PRO 400GB:0.8 ms
- ToughDrive Pro 160GB:2 ms
Dimensions (WxDxH)
- Hard Drive PRO 400GB:15 x 18 x 5 mm
- ToughDrive Pro 160GB:140 x 80 x 19 mm

Differences highlightedShow differences only

Comparison of Hard Drive PRO 400GB, ToughDrive Pro 160GB
29 specifications	A Freecom Hard Drive PRO 400GB View product	B Freecom ToughDrive Pro 160GB View product
Hard drive4 differ
HDD capacityDiffers	400 GB	160 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
Storage drive average seek timeDiffers	8.9 ms	12 ms
InterfaceKnown for one	Serial ATA II	Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Grey
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Bus poweredKnown for one	Unknown — not stated by the source	USB
External power adapterKnown for one	Unknown — not stated by the source	No
Weight & dimensions1 differ
WeightDiffers	1.4 kg	175 g
Other features3 differ
Average latencyDiffers	4.17 ms	7.14 ms
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	50000 h
Non-operating shockKnown for one	Unknown — not stated by the source	1000 G
Track to track seek timeDiffers	0.8 ms	2 ms
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
USB requiredKnown for one	Unknown — not stated by the source	Yes
Dimensions (WxDxH)Differs	15 x 18 x 5 mm	140 x 80 x 19 mm
HDD transfer rateKnown for one	3000 Mbit/s	Unknown — not stated by the source
Packaging dataidentical
Cables includedKnown for one	eSATA, USB	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.